CVE-2019-20413 — Improper Input Validation in Atlassian Jira Server

CWE-20 — Improper Input Validation3 documents3 sources

Severity

7.5HIGHNVD

EPSS

0.6%

top 31.97%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Atlassian Jira Server Atlassian Jira Atlassian Jira Data Center +1 more

Timeline

PublishedJun 29

Latest updateMay 24

Description

Affected versions of Atlassian Jira Server and Data Center allow remote attackers to impact the application's availability via a Denial of Service (DoS) vulnerability on the UserPickerBrowser.jspa page. The affected versions are before version 7.13.9, and from version 8.0.0 before 8.4.2.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages5 packages

▶NVDatlassian/jira_data_center8.0.0 — 8.4.2

▶NVDatlassian/jira_software_data_center< 7.13.9

▶CVEListV5atlassian/jira_serverunspecified — 7.13.9+2

▶NVDatlassian/jira_server8.0.0 — 8.4.2

▶NVDatlassian/jira< 7.13.9

🔴Vulnerability Details

GHSA

GHSA-x364-jprj-74rw: Affected versions of Atlassian Jira Server and Data Center allow remote attackers to impact the application's availability via a Denial of Service (Do↗2022-05-24

▶

CVEList

CVE-2019-20413: Affected versions of Atlassian Jira Server and Data Center allow remote attackers to impact the application's availability via a Denial of Service (Do↗2020-06-29

▶